<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
    <head>
        <title>CSS Test: Calculating percentage based width off of the parent container</title>
        <link rel="author" title="Microsoft" href="http://www.microsoft.com/" />
        <link rel="reviewer" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> <!-- 2012-11-07 -->
        <link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#the-width-property" />
        <link rel="match" href="max-width-percentage-001-ref.xht" />

        <meta name="assert" content="Percentage is calculated with respect to the width of the generated boxes containing block." />
        <style type="text/css">
            div
            {
                height: 1in;
            }
            #div1
            {
                width: 2in;
            }
            div div
            {
                background-color: blue;
                width: 50%;
            }
            #div2
            {
                background-color: orange;
                width: 1in;
            }
        </style>
    </head>
    <body>
        <p>Test passes if the blue and orange squares have the <strong>same width</strong>.</p>
        <div id="div1">
            <div></div>
        </div>
        <div id="div2"></div>
    </body>
</html>